5-Bromo-2-(4-methoxyphenyl)thiazole CAS 778581-58-1
| CAS No. | 778581-58-1 |
| Molecular Formula | C10H8BrNOS |
| Molecular Weight | 270.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Bromo-2-(4-methoxyphenyl)thiazole (C10H8BrNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 270.15 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Bromo-2-(4-methoxyphenyl)thiazole (CAS 778581-58-1), molecular formula C10H8BrNOS and molecular weight 270.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromo-2-(4-methoxyphenyl)thiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H8BrNOS |
| Molecular Weight | 270.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-(3-methoxyphenyl)-thiazole (CAS 1078734-00-5)
- 4-Bromo-2-(4-methoxyphenyl)thiazole (CAS 1078734-03-8)
- 2-Bromo-5-(3-methoxyphenyl)thiazole (CAS 1215072-30-2)
- 6-bromo-8-methylimidazo[1,2-a]pyridine-2-carbothioamide (CAS 1216138-82-7)
- 6-Bromo-2-(methylthio)quinolin-4(1H)-one (CAS 123420-05-3)
- 4-Bromo-2-(2-methylthiazol-4-yl)phenol (CAS 1387566-00-8)
- 2-Bromo-4-(2-methoxyphenyl)thiazole (CAS 412923-55-8)
- 2-Bromo-4-(3-methoxyphenyl)thiazole (CAS 412923-56-9)
Recommended Standards
- 5-(4-Bromophenyl)-6H-1,3,4-thiadiazin-2-amine (CAS 55185-78-9)
- 5-Bromo-2-cyclopropylbenzo[d]thiazol-4-ol (CAS 2649274-80-4)
- 5-(4-Bromophenyl)-4-methyl-4h-1,2,4-triazole-3-thiol (CAS 494194-50-2)
- 5-Bromo-N-methylbenzo[b]thiophene-2-carboxamide (CAS 439107-97-8)
- 2,3,4-Tri-o-benzyl-1-s-ethyl-l-thiofucopyranosid, 98% (CAS 116391-11-8)
- 2-(Difluoromethyl)-4-methoxy-3-nitropyridine-6-acetic acid (CAS 1805467-33-7)
- 3-Bromo-8-fluoroquinolin-4-amine (CAS 1065088-27-8)
- Rubidium acetate, 99.8% (metals basis) (CAS 563-67-7)
- 5-(Chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-oxazolidine (CAS 565201-77-6)
- n-(2-Amino-4-methoxyphenyl)methanesulfonamide (CAS 92351-28-5)
- (R)-2-(Benzylamino)-3-methylbutanoic acid (CAS 98575-68-9)
- 3-Mercaptoisonicotinic acid (CAS 18103-75-8)
- 2-Isopropoxy-6-(trifluoromethyl)pyridine (CAS 1255574-41-4)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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